X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=drivers%2Fpci%2Fhotplug%2Fpciehp.h;h=db85284ffb621a98d93252f8c6d6069aa43fb006;hb=4e9b1c184cadbece3694603de5f880b6e35bd7a7;hp=b2801a7ee37f8d14864f6275181f2616bd8e7fd1;hpb=eba966a4e780199e31e8fd1d21bc9d187b1c9eaf;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/pci/hotplug/pciehp.h b/drivers/pci/hotplug/pciehp.h
index b2801a7ee37..db85284ffb6 100644
--- a/drivers/pci/hotplug/pciehp.h
+++ b/drivers/pci/hotplug/pciehp.h
@@ -217,14 +217,25 @@ struct hpc_ops {
 #ifdef CONFIG_ACPI
 #include <acpi/acpi.h>
 #include <acpi/acpi_bus.h>
-#include <acpi/actypes.h>
 #include <linux/pci-acpi.h>
 
+extern void __init pciehp_acpi_slot_detection_init(void);
+extern int pciehp_acpi_slot_detection_check(struct pci_dev *dev);
+
+static inline void pciehp_firmware_init(void)
+{
+	pciehp_acpi_slot_detection_init();
+}
+
 static inline int pciehp_get_hp_hw_control_from_firmware(struct pci_dev *dev)
 {
+	int retval;
 	u32 flags = (OSC_PCI_EXPRESS_NATIVE_HP_CONTROL |
 		     OSC_PCI_EXPRESS_CAP_STRUCTURE_CONTROL);
-	return acpi_get_hp_hw_control_from_firmware(dev, flags);
+	retval = acpi_get_hp_hw_control_from_firmware(dev, flags);
+	if (retval)
+		return retval;
+	return pciehp_acpi_slot_detection_check(dev);
 }
 
 static inline int pciehp_get_hp_params_from_firmware(struct pci_dev *dev,
@@ -235,6 +246,7 @@ static inline int pciehp_get_hp_params_from_firmware(struct pci_dev *dev,
 	return 0;
 }
 #else
+#define pciehp_firmware_init()				do {} while (0)
 #define pciehp_get_hp_hw_control_from_firmware(dev) 	0
 #define pciehp_get_hp_params_from_firmware(dev, hpp)    (-ENODEV)
 #endif 				/* CONFIG_ACPI */